How to Sew Perfect Edges on Your Overlocker Using the #C21 BERNINA Double-Hemmed Binder

This video shows you how to use the #C21 Double Hem Binder on the BERNINA L 890 Overlock/Coverstitch Combo sewing machine. The binder folds over both the top and bottom edges of a 36 mm (1 3/8") wide tape. The finished finish is 10 mm (3/8") wide. The #C21 Binder perfectly folds the edges of the tape on both sides, ensuring perfectly hemmed edges. The unironed tape is fed through the guide, folded on both sides, and then sewn with a chain stitch or blind stitch. You can also cut the tape yourself for a personalized touch.